:root {
  --bg: #08100b;
  --bg-2: #0d1611;
  --panel: rgba(255, 255, 255, 0.05);
  --panel-2: rgba(255, 255, 255, 0.03);
  --text: #f5f7f4;
  --muted: rgba(245, 247, 244, 0.72);
  --soft: rgba(245, 247, 244, 0.54);
  --line: rgba(162, 184, 137, 0.18);
  --green: #a2b889;
  --green-dark: #233624;
  --gold: #f9b402;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.38);
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 20px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(180deg, #07100a 0%, #0a120d 100%);
  color: var(--text);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
strong { color: #fff; }
em { font-style: italic; }

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(162, 184, 137, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(162, 184, 137, 0.055) 1px, transparent 1px);
  background-size: 42px 42px;
  pointer-events: none;
  z-index: -3;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.18) 36%, rgba(0,0,0,0.65) 100%);
}

.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(60px);
  z-index: -2;
  opacity: 0.45;
  pointer-events: none;
}

.orb-1 {
  width: 420px;
  height: 420px;
  top: 120px;
  left: -80px;
  background: radial-gradient(circle, rgba(162,184,137,0.28) 0%, rgba(162,184,137,0.05) 50%, transparent 72%);
}

.orb-2 {
  width: 360px;
  height: 360px;
  right: -80px;
  top: 320px;
  background: radial-gradient(circle, rgba(249,180,2,0.22) 0%, rgba(249,180,2,0.03) 54%, transparent 76%);
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 110px 0;
}

.section-last { padding-bottom: 130px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 16, 10, 0.68);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: grid;
  gap: 3px;
}

.brand-kicker {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
}

.brand-sub {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.62);
}

.nav {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  justify-content: center;
}

.nav a {
  font-size: 0.96rem;
  color: rgba(255,255,255,0.76);
  transition: color .25s ease, transform .25s ease;
}

.nav a:hover { color: #fff; transform: translateY(-1px); }

.hero {
  padding-top: 78px;
  min-height: calc(100vh - 82px);
  display: flex;
  align-items: center;
}

.hero-grid,
.two-col,
.split-highlight,
.talks-grid {
  display: grid;
  gap: 34px;
  align-items: center;
}

.hero-grid { grid-template-columns: 1fr 1.08fr; }
.book-grid { grid-template-columns: 0.84fr 1.16fr; }
.split-highlight { grid-template-columns: 1.08fr 0.92fr; }
.talks-grid { grid-template-columns: 1.04fr 0.96fr; }

.hero-photo-card,
.book-card,
.content-card,
.flow-card,
.about-wrap,
.social-icon,
.mini-card {
  background: linear-gradient(180deg, var(--panel) 0%, var(--panel-2) 100%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-photo-card,
.book-card,
.content-card,
.flow-card,
.about-wrap {
  border-radius: var(--radius-xl);
}

.hero-photo-card {
  padding: 18px;
  position: relative;
}

.photo-label,
.card-kicker {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(162,184,137,0.18);
  color: var(--green);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero-photo {
  width: 100%;
  border-radius: calc(var(--radius-xl) - 10px);
  min-height: 590px;
  object-fit: cover;
}

.photo-note {
  margin-top: 14px;
  color: var(--soft);
  font-size: 0.92rem;
}

.hero-copy h1,
.content-card h2,
.about-wrap h2,
.section h2 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  font-size: clamp(2.9rem, 6vw, 5.35rem);
  max-width: 10ch;
}

.hero-copy h1 span,
.section-highlight h2 span { color: var(--gold); }

.eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.78rem;
}

.hero-text,
.content-card p,
.about-wrap p,
.mini-card p,
.flow-step p {
  color: var(--muted);
  line-height: 1.85;
}

.hero-text {
  margin: 26px 0 0;
  max-width: 62ch;
  font-size: 1.08rem;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.cta-row.left { justify-content: flex-start; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  color: #111;
  background: linear-gradient(180deg, #ffc93f 0%, var(--gold) 100%);
  box-shadow: 0 16px 34px rgba(249, 180, 2, 0.22);
}

.btn-outline {
  border: 1px solid rgba(162,184,137,0.34);
  background: rgba(255,255,255,0.04);
  color: #fff;
}

.btn-outline:hover,
.btn-ghost:hover { border-color: rgba(162,184,137,0.64); background: rgba(255,255,255,0.08); }

.btn-ghost {
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.025);
  color: rgba(255,255,255,0.88);
}

.btn-small {
  min-height: 42px;
  padding: 0 14px;
  font-size: 0.92rem;
}

.micro-quote {
  margin-top: 34px;
  padding-left: 18px;
  border-left: 2px solid rgba(249, 180, 2, 0.55);
  color: rgba(255,255,255,0.82);
  font-size: 1.01rem;
  line-height: 1.8;
  max-width: 58ch;
}

.book-card {
  padding: 22px;
  position: relative;
}

.book-card::before,
.flow-card::before,
.content-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  padding: 1px;
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.65;
}

.book-cover {
  width: 100%;
  border-radius: 24px;
  background: rgba(0,0,0,0.24);
}

.content-card,
.flow-card,
.about-wrap {
  position: relative;
  padding: 34px;
}

.content-card h2,
.about-wrap h2 {
  font-size: clamp(2rem, 3.3vw, 3.25rem);
  max-width: 13ch;
}

.content-card p { margin: 18px 0 0; font-size: 1.02rem; }

.section-highlight {
  background: linear-gradient(180deg, rgba(35,54,36,0.36) 0%, rgba(35,54,36,0.18) 100%);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: grid;
  gap: 12px;
}

.feature-list li {
  position: relative;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.8;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.flow-card { padding: 28px; }

.flow-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  align-items: start;
  margin-top: 18px;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.03);
}

.flow-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(35,54,36,0.95);
  color: var(--gold);
  font-weight: 800;
}

.flow-step p { margin: 0; font-size: 0.98rem; }

.cards-column {
  display: grid;
  gap: 18px;
}

.mini-card {
  border-radius: var(--radius-lg);
}

.mini-card {
  padding: 24px 24px 22px;
}

.mini-card h3 {
  margin: 0;
  font-size: 1.18rem;
  color: var(--gold);
  letter-spacing: -0.03em;
}

.mini-card p { margin: 12px 0 0; }

.about-wrap {
  text-align: center;
}

.about-points {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.about-point {
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.88);
}

.center { text-align: center; display: block; }

.social-icons {
  list-style: none;
  margin: 38px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 16px;
}

.social-icons li {
  margin: 0;
  padding: 0;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  color: var(--gold);
  transition: transform .25s ease, border-color .25s ease, background .25s ease, color .25s ease;
}

.social-icon:hover {
  transform: translateY(-4px);
  border-color: rgba(162,184,137,0.45);
  background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
  color: #fff;
}

.social-icon:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.site-footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(0,0,0,0.18);
}

.footer-wrap {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255,255,255,0.62);
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a:hover { color: #fff; }

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .9s ease, transform .9s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: .12s; }

@media (max-width: 1140px) {
  .hero-grid,
  .book-grid,
  .split-highlight,
  .talks-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1,
  .content-card h2,
  .about-wrap h2 {
    max-width: none;
  }

  .hero-photo {
    min-height: 480px;
  }

  .social-icons { gap: 14px; }
}

@media (max-width: 820px) {
  .nav { display: none; }
  .site-header .btn-small { display: none; }
  .section { padding: 86px 0; }
  .hero { min-height: auto; padding-top: 34px; }
  .hero-grid { gap: 26px; }
  .hero-copy h1 { font-size: 2.7rem; }
  .hero-photo { min-height: 380px; }
  .content-card,
  .flow-card,
  .about-wrap,
  .hero-photo-card,
  .book-card { padding: 22px; }
  .about-points { grid-template-columns: 1fr; }
  .footer-wrap { flex-direction: column; justify-content: center; padding: 20px 0; }
}